More about Control Systems (53)

1-05-1998 | In the UK, two small sections of the 70-cm band, around 418 MHz and 433 MHz, have been available for some time for licenceexempt wire...

1-12-1996 | The article describes a remote control (send/receive) system that does not use infra-red light, but visible light. It is particularly...

1-09-1991 | Two integrated circuits from Plessey, the MV500 transmitter and the MV601 receiver, allow remote control systems to be built from a minim...

1-05-1991 | Those were the days when you could use your Commodore C64, Acorn Atom or 2x81 computer to control hardware intelligently. Model train syst...

1-07-1989 | 56 THE DIGITAL MODEL TRAIN - PART 5 by T. Wigmore This fifth part in the series discusses the Elektor Electronics Digital Train System, whic...

1-11-1987 | EE 36 November 1987 LONG-RANGE INFRA-RED TRANSMITTER-RECEIVER by J C Stekelenburg This two-way, infra-red, FM, communication system covers l...

1-07-1987 | This circuit provides a com- puter with information about the presence of daylight. Poss- ible applications include auto- matically measurin...

1-07-1983 | 13 Iogarithmic amplifier The performance of the operational amplifier, the circuit diagram of which is shown in figure 1, is best seen from...

1-06-1983 | switching channel for radio control elektor june 1983 switching channel for radio control The proportional radio control systems which are a...

1-01-1982 | 1-52 — elektor january 1982 single channel infra-red remote control sing,le channel infra-red remote control Single channel infra-red remo...